Microsoft built its most powerful Surface ever on Nvidia's new chip, and we saw every RTX Spark competitor coming this fall

XDA reports from Computex 2026 that Microsoft has built its most powerful Surface ever, the Surface Laptop Ultra, powered by NVIDIA's RTX Spark N1X superchip — and the publication got an early look at every RTX Spark competitor from ASUS, Dell, HP, Lenovo, and MSI arriving this fall. The Surface Laptop Ultra combines a custom 20-core Arm-based Grace CPU with an RTX 5070-class Blackwell GPU delivering 6,144 CUDA cores, plus over 1,000 TOPS of dedicated AI acceleration — all connected via NVLink-C2C at 600 GB/s to up to 128GB of unified LPDDR5X memory. XDA highlights the 2,000-nit mini-LED display, Microsoft's largest-ever haptic touchpad, the rebuilt Windows 11 task scheduler optimized specifically for RTX Spark's heterogeneous Arm architecture, and Adobe's native Arm creative suite support as features that make this the most compelling MacBook Pro competitor ever to ship with Windows.

Beyond the Surface, XDA previewed the full competitive landscape of RTX Spark devices unveiled at Computex 2026, including Dell's front-I/O-equipped XPS RTX Spark Desktop, Lenovo's minimalist SFF mini PC with 10GbE LAN, ASUS's ProArt P16 and P14 OLED laptops and the Zenni Claw gaming handheld, HP's OmniBook X 14 and OmniBook Ultra 16, and MSI's thin-and-light Prestige — all targeting the Fall 2026 launch window. XDA notes that while the RTX Spark platform shows enormous promise for on-device AI, gaming via DLSS 4.5, and creative workflows, the N1X premium variant's ~$2,900 starting price and Intel/AMD's entrenched enterprise dominance remain significant hurdles for mainstream adoption. The piece frames RTX Spark as NVIDIA's boldest consumer play yet — a full-stack Arm-based PC platform challenging x86's four-decade reign with integrated GPU-AI horsepower that no competitor can currently match in a single chip.